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Does the letter H represent the formula for a chemical compound?
Wiki User
∙ 12y ago
the letter H represents the element Hydrogen
Wiki User
∙ 12y ago
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What is the chemical combination of symbols that represents a compound?
Each element is given a symbol (a letter or a pair of letters where the first one is always a capitol letter and the second one is always a small letter). For instance the letter for Hydrogen is an 'H' and for Oxygen is an 'O'. When describing the formula for a chemical compound you use these symbols to say what elements it is made of and you follow each element with a number if there is more than one atom of that element in the compound. For instance water is made of one atom of Oxygen and two atoms of Hydrogen and therefore its chemical formula is: H2O
Is AlCl3 a polar covalent bond?
First, the symbol for any chemical element properly begins with a capital, not a lower case letter. Second, assuming the formula is rectified to AlCl3, it is the formula for a chemical compound, and no chemical compound is any kind of chemical bond: A compound has bonds, or contains bonds, or illustrates bonding. With that out of the way, yes, the compound properly represented by the formula AlCl3 does indeed contain polar covalent bonds.
What is the advantage of using a chemical formula to represent a compound?
the big number out the front of the formula tells you how many molecules/moles/the amount of the overall molecule. the subscript (smaller) numbers after each letter say how many atoms of that element represented by the letter there are in ONE molecule of the compound.
What do you know about a chemical compound by looking at its chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
A capital letter or a combination of a capital letter and a small letter that is used to represent an element is called?
Chemical Symbol
What is the chemical combination of symbols that represents a compound?
Each element is given a symbol (a letter or a pair of letters where the first one is always a capitol letter and the second one is always a small letter). For instance the letter for Hydrogen is an 'H' and for Oxygen is an 'O'. When describing the formula for a chemical compound you use these symbols to say what elements it is made of and you follow each element with a number if there is more than one atom of that element in the compound. For instance water is made of one atom of Oxygen and two atoms of Hydrogen and therefore its chemical formula is: H2O
Is AlCl3 a polar covalent bond?
First, the symbol for any chemical element properly begins with a capital, not a lower case letter. Second, assuming the formula is rectified to AlCl3, it is the formula for a chemical compound, and no chemical compound is any kind of chemical bond: A compound has bonds, or contains bonds, or illustrates bonding. With that out of the way, yes, the compound properly represented by the formula AlCl3 does indeed contain polar covalent bonds.
What is the combinations of chemical symbols that describe the composition of a chemical compound?
Each element is given a symbol (a letter or a pair of letters where the first one is always a capitol letter and the second one is always a small letter). For instance the letter for Hydrogen is an 'H' and for Oxygen is an 'O'. When describing the formula for a chemical compound you use these symbols to say what elements it is made of and you follow each element with a number if there is more than one atom of that element in the compound. For instance water is made of one atom of Oxygen and two atoms of Hydrogen and therefore its chemical formula is: H2O
What is the advantage of using a chemical formula to represent a compound?
the big number out the front of the formula tells you how many molecules/moles/the amount of the overall molecule. the subscript (smaller) numbers after each letter say how many atoms of that element represented by the letter there are in ONE molecule of the compound.
What is the chemical compound starting with the letter A?
ammonia
What do you know about a chemical compound by looking at its chemical formula?
the number and kinds of atoms in the compoundIn an ionic compound, the formula gives the ions and their ratios in the crystal lattice. In a molecular compound, the formula gives the numbers of atoms of each element in a molecule.
What is formula is H2O?
water, H2OBut in chemistry the symbols must be upper case unless the symbol consists of two letters (Magnesium, Mg) and then the first letter must be upper case.
What name is the compound CO?
CO is Carbon Monoxide. That is it contains one carbon and one oxygen. As a chemical symbol/formula do NOT confuse with 'Co' , Note the small case 'o'. This is the element 'Cobalt. In chemical formula . A one letter element is always a CAPITAL letter. A two letter element has first letter as a capital letter and the second letter is always lower/small case. E.g. H = Hydrogen He = Helium .
Cu3po4 type of atoms?
It's the chemical formula for a chemical called Copper (I) phosphate. Each letter symbol indicates an element that is in this compound... the Cu stands for "copper", the P stands for "phosphorus" and the O stands for "oxygen".
Is NO a element or compound?
Nitric oxide or nitrogen monoxide (NO) is a compound made up of one nitrogen and one oxygen atom per molecule. A compound consists of two or more elements that are chemically combined. For elements with chemical symbols of two letters, the first alphabet would be in capital and the second alphabet would be in small letter.
A capital letter or a combination of a capital letter and a small letter that is used to represent an element is called?
Chemical Symbol
Chemical formula of carbon?
It is C (first letter of carbon).
